public abstract class Article 
{
	private double _price;
	private String _name;
	
	public Article(String name, double price)
	{
		_name = name;
		_price = price;
	}
	
	public double getPrice()
	{
		return _price;
	}
	
	public String getName()
	{
		return _name;
	}
	
	public String toString()
	{
		return _name + ", " + _price + "$";
	}
}
